22300 1/2 manual ball valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 65%, control valves accounts for 5%, and check valves accounts for 3%.
A wide variety of 1/2 manual ball valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and carbon steel 1/2 manual ball valve,as well as from black, white, and silver 1/2 manual ball valve, and whether 1/2 manual ball valve is screw, compact, or air vent.